发明名称 |
Method and apparatus for intravascularly measuring oxidative metabolism in body organs and tissues |
摘要 |
A method and apparatus for measuring oxidative metabolism in an internal organ or tissue of interest wherein a percutaneous intravascular approach is utilized to bring a light-transmitting and receiving scope into contact with the site to be assessed. The tip of the scope is adapted so that the light-transmitting optical fiber(s) and light-receiving optical fiber(s) are in divergent relationship so as to increase the photon pathlength through the tissue of interest to provide optical information from a substantial volume of tissue relative thereto.
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申请公布号 |
US5161531(A) |
申请公布日期 |
1992.11.10 |
申请号 |
US19920846284 |
申请日期 |
1992.03.03 |
申请人 |
DUKE UNIVERSITY |
发明人 |
PARSONS, WILLIAM J.;PIANTADOSI, CLAUDE A.;COMFORT, BENJAMIN J. |
分类号 |
A61B1/005;A61B5/00;A61K49/00 |
主分类号 |
A61B1/005 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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